baber/WOPTO huggingface dataset:
Patent JP-2008284589-A (JP)
Title: Manufacturing method of fine-grained composite material with fine-grained powder complexed
Inventor: WATANABE YOSHIMI
IPC: B22D19/14
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fine-grained composite material in which fine grains are uniformly or gradient dispersion, and the size of a product is relatively large.  <P>SOLUTION: Mixed powder is manufactured, in which metal powder as mother phase and fine-grained powder to be complexed therewith are mixed, a mold of a centrifugal casting device is rotated to apply the centrifugal force, and the mold is heated in advance. By pouring a molten base metal melted in a melting furnace into the rotating mold, a fine-grained composite material is manufactured, in which the fine-grained particles are firmly fixed to the mother phase and uniformly or gradient dispersion in the mother phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284187-A (JP)
Title: Electric cooker
Inventor: TANI TOMOKO
IPC: A47J43/046
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cooker capable of automatically cooking tasty soup such as potage.  <P>SOLUTION: This electric cooker includes a vessel 3 detachably mounted on a body 1, a tank 6 for storing cooked liquid, compression means 10 for crushing food materials in the vessel 3 by driving a motor 9, heating means 11 for heating the vessel 3, a lid 4 covering the upper part of the vessel 3, detection means 12 for detecting the state of the food materials in the vessel 3, and control means 13 for controlling the operations of the motor 9 and the heating means 11 based on the detection signal of the detection means 12, wherein a cooking program of the control means 13 has a frying step of steaming and frying the food materials, and a liquid supply step of supplying the cooking liquid after the frying step. This constitution can supply the cooking liquid after frying the food materials in the vessel 3 to provide unique cooking effects of frying the food materials, thereby automatically cooking the tasty soup such as the potage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295591-A (JP)
Title: Digital filtering method and digital filtering device
Inventor: KAMIYA SATORU
IPC: H03H17/06
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-definition sound image localization effects without increasing the circuit scale.  <P>SOLUTION: On the basis of a coordinate instruction P, a CPU 1 reads HRTF coefficient data (h) from an HRTF coefficient data memory M2 and reads the waveform data from a waveform buffer memory M1 by frame units. The waveform data and the HRTF coefficient data (h) are burst-transferred via a bus 2 to a simple FIR computer 3 by each frame term. The simple FIR computer 3 intermittently processes the waveform data. As a result, if the number of samples in a single frame is defined as (f) and the number of taps of an FIR filter is defined as (k), waveform data of f+k or more are transferred per frame. Thus, since (k) or more pieces of waveform data can be transferred, while being overlapped with adjacent frame, the waveform data can be processed continuously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332369-A (JP)
Title: Method for producing polyimide film and polyamic acid solution composition
Inventor: TAKABAYASHI SEIICHIRO
IPC: C08J5/18
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a polyimide film having good heat resistance and mechanical property and having a large film thickness can be easily produced without foaming through the use of a method for heating a coating film that is formed by coating a substrate with a polyamic acid solution composition and to provide a solution composition of polyamic acid that is adequately used for the production method.  <P>SOLUTION: The production method comprises heating a coating film that is formed by coating a substrate with a polyamic acid solution composition, wherein the polyamic acid solution composition is prepared by introducing a specific chemical structure within a specific proportional range into a polyamic acid having a chemical structure that comprises a 3,3',4,4'-biphenyltetracarboxylic acid component and/or a pyromellitic acid component and a paraphenylenediamine component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307389-A (JP)
Title: Surgical system having manifold equipped with integral pneumatic accumulator
Inventor: WILLIAMS DAVID L
IPC: A61F9/007
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical system achieved by improving a conventional technology.  <P>SOLUTION: The surgical system includes all of the various pneumatic control sub-systems or sub-manifolds integrally mounted on a common primary manifold. Various required control mechanisms such as valves are integrally mounted on the common manifold and sub-manifolds. A part of materials not necessary for the operation of the manifold within any or all of the sub-manifolds or the primary manifold is created and is used to form integral accumulators for storing extra pressurized air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289609-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulence to a relay board or other electric components hidden by a board case, to prevent fraudulence to a harness connected to the board case as much as possible, and to perform visual recognition by the cutting of a restraining band when the board case is opened to a spacer by banding the spacer and the board case together by a simple restraining band.  <P>SOLUTION: In the game machine, the board case 201A and the spacer 501 are disposed in an overlapping state. The spacer 501 includes an attaching part 530 for attaching the board case 201A, a spacer wall body part and a mounting part 532 attached so as to be freely opened and closed. The attaching part 530 is provided with a restraining band insertion groove part for connecting the board case 201A to the spacer 501 by a band and a harness insertion groove part 533 for inserting and holding the harness. The restraining band 535 is wound over the board case 201A and the spacer 501 through the restraining band insertion groove part 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293231-A (JP)
Title: Synonym decision method, synonym decision device, and program
Inventor: MAEZAWA TOSHIYUKI
IPC: G06F17/30
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently decide whether or not two character strings are synonyms.  <P>SOLUTION: A synonym decision device 10 is provided with a decision object character string acquisition part 12 for acquiring a first character string and a second character string as the object of decision; a Web document storage part 14 for storing a plurality of Web documents; a relevant text acquisition part 16 for acquiring a first relevant text relevant to a first character string and a second relevant text relevant to the second character string from a Web document storage part 14 for storing a plurality of Web documents; a score calculation part 22 for calculating scores based on the appearance frequency of the second character string in the first relevant text and the appearance frequency of the first character string in the second relevant text; and a synonym decision part 24 for deciding whether or not the first character string and the second character string are synonyms based on the scores calculated by the score calculation part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289705-A (JP)
Title: Pillow with cooling function
Inventor: OGAWARA HIDEYA
IPC: A47G9/10
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow with cooling function capable of maintaining its cooling effect on the user's head for a long period even when the head on the pillow does not move.  <P>SOLUTION: When user's head is on the surface of the pillow body 10, heat is conducted to the cooling member 20 near the head and the heat is conducted to the cooling member 20 over the wide range through the band of the metallic fibers 21. Since the heat is conducted over the wide range of the cooling member 20 from the latent heat storing member 22 and the band of metallic fibers 21 efficiently, the heat of the head is conducted not only to the latent heat storing member 22 near the head but also the wide range of the latent heat storing member 22 of the cooling member 20 and the cooling effect on the head can be maintained for a long period even when the head on the pillow does not move.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292096-A (JP)
Title: Refrigerator
Inventor: KUSANO TAKAHITO
IPC: F25D19/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of effectively minimizing vibration-noise by reducing pulsation by optimizing the structure of a pipe, with respect to a vibration-noise problem generated from refrigerating cycle parts such as pipe and condenser making pressure pulsation of discharge refrigerant of a compressor as excitation force in a machine room of the refrigerator.  <P>SOLUTION: By making a total of a pipe length for connecting from an internal silencer outlet up to an external silencer inlet in the compressor ≥850 mm and ≤1,100 mm, reduction of the pressure pulsation of the refrigerant between the two silencers and a damping effect of vibration by mass of an external silencer tank are made compatible. As a result, pipe noise can be effectively reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295328-A (JP)
Title: Method for detecting ovarian cancer, and method for suppressing the same
Inventor: INASAWA JOJI
IPC: G01N33/68
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for detecting the ovarian cancer including malignancy thereof through alteration in the genomic structure in ovarian cancer as an index.  <P>SOLUTION: It is found that the detection of the ovarian cancer, including malignancy thereof can be carried out through alteration in the genomic structure in the ovarian cancer as the index. Furthermore, it is found that the growth of the ovarian cancer can be suppressed, by recovering inactivation of genes in the ovarian cancer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300559-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: YAMAGATA OSAMU
IPC: H01L25/07
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a plurality of active elements are laminated and electrodes are formed on the opposite sides, and interference between the active elements is suppressed.  <P>SOLUTION: A groove 5 is formed in the first side 1A of a base 1 on which an active element 2 is formed, and a conductive layer 9 is formed in the groove 5 and connected with an electrode 13. The base 1 is thinned from the backside, i.e., the side opposite to the first side 1A, to the bottom 5b of the groove 5 and a wiring portion 40 is formed to penetrate from the first side 1A to the second side 1B on the opposite side. The base 1 is then inverted and the other thinned and diced base substance 21 on which an active element 22 is formed is mounted on the second side 1B, and electrodes 13 and 36 are formed on the wiring portion 40 penetrating the first and second sides 1A and 1B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301268-A (JP)
Title: Method of searching communication route and communication terminal using the same
Inventor: DOBASHI KAZUO
IPC: H04B3/54
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search method of a communication route capable of searching an alternative communication route quickly without increasing traffic when network topology is changed, and to provide a communication terminal.  <P>SOLUTION: A communication network is composed of one master A and a plurality of slaves B0-B4. Between the master A and the slave B0, a communication route of the master A→the slave B3→the slave B0 is set, and multi-hop communication is performed by transferring a communication signal between adjacent terminals. In this case, when the master A detects that communication has failed between the master A and the slave B3, the master A performs processing for searching a communication route from the master A to the slave B0 of a transmission destination except a communication route via the slave B3, where the communication is disabled, by tracing the adjacent terminals successively from the side of the slave B0 of the transmission destination based on link information stored at a storage section, and selects a communication route having the best communication quality level from one to a plurality of searched communication routes as an alternative route.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301302-A (JP)
Title: Level control circuit, level control method, parametric speaker, and level control program
Inventor: IWASA TAKASHI
IPC: H04R3/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically optimize the output level of a carrier signal.  <P>SOLUTION: In a level control circuit 1, a level reduction section 1a calculates the adjustment level, resulting from reducing the set level for control, used for controlling a current output level of a carrier signal. A comparison section 1b compares the actual input level of an input signal with the adjustment level and determines which level is higher. Based on the determination result of the comparison section 1b, a selection section 1c selects the higher of the input level or the adjustment level, as a set level to be used for controlling the output level of the carrier signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296993-A (JP)
Title: Cased wrap film roll
Inventor: TOYAMA CHIKAKO
IPC: B65D85/672
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cased wrap film roll, which prevents the tip of a wrap film from being rolled back into the wrap film case body with a simple structure.  <P>SOLUTION: The cased wrap film roll comprises a wrap film rolled body 7 obtained by winding the wrap film 8, a case body 2 to store the wrap film rolled body 7 and a case lid body 3 to cover the upper opening of the case body 2 openably/closably, wherein a horizontal slit 12 to pull out the tip 41 of the wrap film 8 is provided at the middle stage of the front plate 11 of the case body 2 and also the case lid body 3 is provided with a lid body front plate 21 having a length extending lower part than the horizontal slit 12 in the state that the lid of the case body 2 is closed and a wrap cutter 22 to cut the wrap film 8 along the lower edge 21a of the lid body front plate 21 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301401-A (JP)
Title: Audio equipment
Inventor: UKAI NORIFUMI
IPC: H04R1/40
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide audio equipment which prevents noise or the like from being increased even in the case that a plurality of directional microphones collect sounds within an equal distance.  <P>SOLUTION: Audio signals outputted by microphone arrays are phase-shifted by phase shift circuits 211A-211H and combined by an adder 212. The phase shift circuits 211A-211H perform phase shift in accordance with positions at which the microphone arrays are installed. The phase shift circuit 211A performs phase shift at 0°, the phase shift circuit 211B performs phase shift at 45° and the phase shift circuit 211C performs phase shift at 90°, and phases are shifted to the phase shift circuit 211H in order in accordance with a rotation angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295970-A (JP)
Title: Game device, control method for game device, and program
Inventor: TSUNASHIMA TADASUKE
IPC: A63F13/55
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device, expressing the condition where a first character object catches and pulls a clothing object of a second character object in a comparatively simple processing.  <P>SOLUTION: In this game device, the direction from the position of the second character object to the position of the first character object is obtained. According to the obtained direction, the position of the vertex of at least part of the clothing object is changed (S205). According to the obtained direction, the position of a predetermined part used for pulling the clothing object in the part of the first character object is changed (S206).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304117-A (JP)
Title: Built-in heating cooker
Inventor: USUI KENZO
IPC: A47B77/08
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily install an operation panel cover for improving design property.  <P>SOLUTION: The operation panel cover 1 is provided with a plurality of locking claws 3 extending in the vertical direction, and a locking hole 7 on a side surface of an opposed openable-closable operation part 2. Since the locking claw 3 engages with the openable-closable operation part 2 by pushing the operation panel cover 1 from the front against the openable-closable operation part 2, the operation panel cover 1 can be easily installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303655-A (JP)
Title: Door locking device
Inventor: ISHIGURO KATSUYUKI
IPC: E05B85/24
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability in addition to the securement of anti-theft property of a vehicle.  <P>SOLUTION: This door locking device comprises a child lever 42 and a lock lever portion 33f. A manual operation portion 42d of the child lever 42 can be moved along a fist direction between prescribed first and second positions, and can be moved along a second direction, crossing the first direction, between the second and third positions. The manual operation portion 42d is arranged in a position to become operable in a door-opened state and to become unoperable when the door is arranged in a closed position. The child lever 42 makes a child lock mechanism 40 switched from a transmission state to a nontransmission one, when the manual operation portion 42d is moved from the first position to the second one. The lock lever portion 33f operates when the manual operation portion 42d of the child lever 42 is moved to the third position, and makes the locking mechanism 30 switched to a locking state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307107-A (JP)
Title: Dishes for electromagnetic cooker that can be heated without water
Inventor: ISHIDA EISUKE
IPC: A47G19/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an electromagnetic cooker is used to heat a stone pan or pottery plate up to 300°C or more in ordinary dishes for the electromagnetic cooker where a carbon heating element is fixed to the stone pan with adhesive, the heating element falls off the stone pan due to thermal expansion of a carbon plate.  <P>SOLUTION: The stone pan and the carbon plate to be a heating element are mechanically stuck without using adhesive at all, and a U-shaped metallic belt is wound around a bottom part of the pan so as to hold the adhesive state. Surface processing is applied to a bottom surface of the carbon plate so that radiation heat of the heated carbon plate does not affect the electromagnetic cooker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311355-A (JP)
Title: Nitride semiconductor element
Inventor: OTA HIROAKI
IPC: H01L21/338
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element (HEMT) which can achieve normally-OFF operation and have a desired gate threshold voltage.  <P>SOLUTION: The HEMT has a nitride semiconductor multilayer structure portion 2 where an intrinsic GaN layer 3 and an n-type AlGaN layer 4 are laminated. The nitride semiconductor multilayer structure portion 2 has striped linear portions 10 and an island-shaped confluence portion 11. The plurality of linear portions 10 are separated from one another by striped trenches 6 formed between adjacent linear portions 10. A gate electrode 13 is opposed to a lamination boundary 7 of a linear portion 10 which is exposed in a trench 6 with a gate insulating film 12 interposed. Further, a source electrode 14 and a drain electrode 15 are formed in contact with the n-type AlGaN layer 4 at a source-side confluence portion 11S and a drain-side confluence portion 11D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003597-A (JP)
Title: Scanning microscope for optically measuring an object
Inventor: REMBE CHRISTIAN
IPC: G02B21/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning microscope which allows measurement of movements of the object, in particular both movements, which run essentially perpendicular to the measuring beam and which essentially run parallel to the measuring beam.  <P>SOLUTION: The scanning microscope includes a signal detector 12 and a signal storage unit 13, the signal detector is arranged in the radiation path of the scanning microscope, such that the reflection beam is visualized on the signal detector, and the signal storage part is connected to the signal detector and embodied such that it saves measurement sequences of signals constituted of the measurement signals of the signal detector, in this case, the scanner control unit 11 is connected to the signal storage unit and embodied such that it controls the signal storage unit, and such that for each measuring point on the object, at least one measuring sequence of signals comprising at least two of the temporary consecutive measuring signals is saved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004026-A (JP)
Title: Memory cell array and method for controlling memory cell array
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/407
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation margin by increasing the amount of accumulated charge of memory cells in the memory cell array by simple constitution and also to improve the operation margin of a DRAM without increasing a power consumption or chip area by making a dummy cell unnecessary.  <P>SOLUTION: A memory cell array is disclosed in which a voltage level of a common plate line of the memory cell connected to a word line WLO is made to change from a voltage VPL to a voltage (VPL-ΔVPL) lower than the VPL in a period T6, while a voltage level of the word line WLO lies in a voltage VPA which is the selection state of the memory cell. After the voltage level of the word line WLO becomes the non-selection state of the memory cell, the voltage level of the plate line is made to return to the voltage VPL from the voltage (VPL-ΔVPL). Thus, the amount of accumulated charge of the memory cells is increased by the simple constitution, and the operation margin of the DRAM (memory cell array) is improved and also the dummy cell can be made unnecessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT